Education and job training are considered investments because they enable people to make a greater contribution to society. The cost of job training will pay back dividends to the individual and society in general.
It doesn't cost anything to BE a Parole Officer except for the training and education you may have to have in order to qualify for the job. The cost of your education can vary depending on what qualifications you have to meet, and what school(s) you have to attend.
An accredited school will usually vouch for your training on the job. Most of the time these courses are on the job training which the school utilizes for cost cutting measures. Recommendations are helpful.
The cost for training to become a firefighter will depend on what type of fire department you will work for. If it is a volunteer department, training is always free. Otherwise if you will be a salaried firefighter, training can cost several thousand dollars.
That depends entirely on what type of laser training you are seeking. Hair removal and tattoo removal laser training will have a different training fee amount. Cost also depends on institution or training center and where in the country you are located.
Allied health training is training in fields like medical, acupuncture, chiropractic and other medical fields. The cost depends on the school you get training from. The average cost of a class is between $50 and $100 per credit hour.